HEADLIGHT FLARE UP

1993 Subaru Loyale

Tiny

joseph gruber

December, 11, 2010 AT 5:21 PM

Headlights burn out quickly and now flare up

FOUND 1499 RELATED QUESTIONS

1 Answer

Tiny

caradiodoc

December, 11, 2010 AT 5:51 PM

Suspect the voltage regulator. It's built into the generator so you get to buy both. When the problem is acting up, use an inexpensive digital voltmeter to measure battery voltage. It must stay between 13.75 and 14.75 volts. It will go much higher when the voltage regulator is shorted.

Caradiodoc

Please login or register to post a reply.

Headlight Bulb Replacement GMC Yukon
Headlight Bulb Replacement Acura MDX
Headlight Bulb Replacement Volkswagen Jetta